Agricultural plastic film residue recycling machine

Abstract

The utility model discloses an agricultural plastic film residue recycling machine, which relates to the technical field of agricultural equipment and comprises a support frame, the upper end of the support frame is rotatably connected with an overturning rod, a traction rod is fixed on the surface of the overturning rod, and the rear end of the support frame is provided with an inner limiting frame and an outer limiting frame. The traction rods are limited through the inner limiting frame and the outer limiting frame, the two traction rods are arranged in the single inner limiting frame or the single outer limiting frame, when the single traction rod is stressed, the two traction rods can be pulled out of the inner limiting frame or the outer limiting frame, the traction rods can be pulled out of the inner limiting frame or the outer limiting frame, and the traction rods can be pulled out of the inner limiting frame or the outer limiting frame to be pulled out of the inner limiting frame or the outer limiting frame. The inner limiting frame, the outer limiting frame and the other traction rod are stressed at the same time, the spring limits the positions of the inner limiting frame and the outer limiting frame, it is guaranteed that the deformation degree is reduced after the single traction rod is stressed, meanwhile, the traction rod is rapidly pulled back to the original position, and stable use of the traction rod is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to an agricultural residual film recycling machine. Background Technique

[0002] A residual film recycling machine is a machine for cleaning and recycling residual plastic films in farmland. It is towed by a tractor and pulls the residual film out of the soil through a towing rod to avoid soil pollution caused by the residual film.

[0003] In the existing residual film recycling machine, since the towing rod is directly inserted into the soil and moves inside the soil, the surface of the towing rod is deformed under force for a long time. At this time, when the towing rod hits a hard object, due to no deformation margin, the towing rod will be bent, and the user needs to use tools to bend the towing rod back later, causing unnecessary trouble. Therefore, an agricultural residual film recycling machine is proposed to solve the above problems. Content of the Utility Model

[0004] The utility model provides an agricultural residual film recycling machine, which solves the above technical problems.

[0005] To solve the above technical problems, an agricultural residual film recycling machine provided by the utility model includes a support frame. A turning rod is rotatably connected to the upper end of the support frame. A towing rod is fixed on the surface of the turning rod. An inner limiting frame and an outer limiting frame are arranged at the rear end of the support frame. Springs are fixed between the support frame and the inner limiting frame, and between the inner limiting frame and the outer limiting frame. The towing rod is inserted into the inner limiting frame and the outer limiting frame.

[0006] Preferably, a shovel plate is fixed to the lower end of the support frame, and moving wheels are connected to the side of the support frame.

[0007] Preferably, a lower connecting block is fixed to the front end of the support frame. A rotating frame is rotatably connected to the middle of the lower connecting block. An upper connecting block is fixed to the upper end of the rotating frame.

[0008] Preferably, a driving column is rotatably connected to the middle of the upper connecting block. The other end of the driving column relative to the upper connecting block is rotatably connected to a driven plate.

[0009] Preferably, a linkage plate is rotatably connected to the lower end of the driven plate. The lower end of the linkage plate is rotatably connected to the turning rod.

[0010] Preferably, the inner limiting frame and the outer limiting frame are provided in multiple sections, and two towing rods are inserted into a single inner limiting frame or outer limiting frame.

[0011] Compared with the related technology, an agricultural residual film recycling machine provided by the utility model has the following beneficial effects:

[0012] The utility model limits the tension rod through the inner limiting frame and the outer limiting frame. Two tension rods are arranged inside a single inner limiting frame or outer limiting frame. When a single tension rod is stressed, the inner limiting frame, the outer limiting frame and the other tension rod are stressed simultaneously. The spring limits the positions of the inner limiting frame and the outer limiting frame, ensuring that the deformation degree of the single tension rod is reduced after being stressed, and at the same time quickly pulling the tension rod back to its original position to ensure the stable use of the tension rod. Brief Description of the Drawings

[0013] Figure 1 is the main structure diagram of the utility model;

[0014] Figure 2 is the side structure diagram of the utility model;

[0015] Figure 3 is the front structure diagram of the utility model;

[0016] Figure 4 is the utility model Figure 3 the structure diagram of part A in.

[0017] Reference numerals in the drawings: 1, support frame; 2, moving wheel; 3, lower connecting block; 4, rotating frame; 5, upper connecting block; 6, flipping rod; 7, inner limiting frame; 8, spring; 9, linkage plate; 10, driven plate; 11, driving column; 12, shovel plate; 13, tension rod; 14, outer limiting frame. Detailed Description of the Preferred Embodiment

[0018] The embodiment is given by Figures 1-4 The utility model includes an agricultural residual film recycling machine, which includes a support frame 1. The upper end of the support frame 1 is rotatably connected with a flipping rod 6. The surface of the flipping rod 6 is fixed with a tension rod 13. The rear end of the support frame 1 is provided with an inner limiting frame 7 and an outer limiting frame 14. Springs 8 are fixed between the support frame 1 and the inner limiting frame 7, and between the inner limiting frame 7 and the outer limiting frame 14. The tension rod 13 is inserted into the inner limiting frame 7 and the outer limiting frame 14.

[0019] The lower end of the support frame 1 is fixed with a shovel plate 12, and the side of the support frame 1 is connected with a moving wheel 2.

[0020] The front end of the support frame 1 is fixed with a lower connecting block 3. The middle of the lower connecting block 3 is rotatably connected with a rotating frame 4. The upper end of the rotating frame 4 is fixed with an upper connecting block 5.

[0021] The middle of the upper connecting block 5 is rotatably connected with a driving column 11. The other end of the driving column 11 relative to the upper connecting block 5 is rotatably connected with a driven plate 10.

[0022] The lower end of the driven plate 10 is rotatably connected with a linkage plate 9. The lower end of the linkage plate 9 is rotatably connected with the flipping rod 6.

[0023] The inner limiting frame 7 and the outer limiting frame 14 are provided with multiple sections, and two pull rods 13 are inserted into a single inner limiting frame 7 or outer limiting frame 14.

[0024] Connect the residual film recycling machine to the surface of the tractor and move it to the field. The tractor drives the residual film recycling machine to move, and the pull rod 13 moves inside the soil to pull out the residual film in the soil. When the pull rod 13 contacts the surface of hard objects such as stones, the pull rod 13 deforms and drives the inner limiting frame 7 or the outer limiting frame 14 to move and elastically deform. Since the two pull rods 13 are arranged inside a single inner limiting frame 7 or outer limiting frame 14, the position of the pull rod 13 is changed through the deformation of the pull rod 13 and the telescopic movement of the spring 8, thereby avoiding the deformation of the pull rod 13.

[0025] The tractor controls the position of the upper connecting block 5 through the operating rod on the surface, changes the angle between the upper connecting block 5 and the lower connecting block 3, then the driving column 11 drives the linkage plate 9 to move through the driven plate 10, and the movement of the linkage plate 9 drives the turning rod 6 to rotate. The rotating turning rod 6 changes the position of the pull rod 13, thereby controlling the depth of the pull rod 13 penetrating into the soil.

Claims

1. An agricultural film residue recycling machine, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is rotatably connected to a flip rod (6), a pulling rod (13) is fixed to the surface of the flip rod (6), an inner limit frame (7) and an outer limit frame (14) are provided at the rear end of the support frame (1), a spring (8) is fixed between the support frame (1) and the inner limit frame (7), and between the inner limit frame (7) and the outer limit frame (14), and the pulling rod (13) is plugged into the inner limit frame (7) and the outer limit frame (14).

2. The agricultural film residue recycling machine according to claim 1, characterized in that: A shovel plate (12) is fixed to the lower end of the support frame (1), and a moving wheel (2) is connected to the side of the support frame (1).

3. The agricultural film residue recycling machine according to claim 1, characterized in that: A lower connecting block (3) is fixed to the front end of the support frame (1); a rotating frame (4) is rotatably connected to the middle of the lower connecting block (3); and an upper connecting block (5) is fixed to the upper end of the rotating frame (4).

4. The agricultural film residue recycling machine according to claim 3, characterized in that: The middle of the upper connecting block (5) is rotatably connected to a driving column (11), and the other end of the driving column (11) relative to the upper connecting block (5) is rotatably connected to a driven plate (10).

5. The agricultural film residue recycling machine according to claim 4, characterized in that: The lower end of the driven plate (10) is rotatably connected to a linkage plate (9), and the lower end of the linkage plate (9) is rotatably connected to a flip rod (6).

6. The agricultural film residue recycling machine according to claim 1, characterized in that: The inner limit frame (7) and the outer limit frame (14) are provided with multiple sections, and two pulling rods (13) are inserted into a single inner limit frame (7) or outer limit frame (14).

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